This type of behavior is documented in the WP_Query documentation. You can use a comma-separated list of category IDs instead of just one. For example (ripped right off the Codex page): $query = new WP_Query( array( ‘cat’ => ‘2,6,17,38’ ) ); With tags it’s a little different, but not too much so: $query = new … Read more
Solved it simply using: $json = array(); $terms = get_terms( ‘state’ ); foreach ( $terms as $term ) { $json[]=array( ‘value’=> $term->name ); } echo json_encode($json)
Enable users to change change and add taxonomies of posts
I think you can simply use WP_Term‘s $count property which should hold the number of posts attached to this current term.Then, if only one post is attached to this term, query this post object and do your stuff with it… $term = get_queried_object(); if ( $term->count === 1 ) { $args = array( ‘tax_query’ => … Read more
add custom filters to the event calendar plugin programatically to frontend [closed]
get_the_terms() is the function you need to get terms of a custom taxonomy associated to your post. It is similar (but not identical) to get_the_category() for the default category taxonomy. [Edited to answer the first comment below] Adapting the code you have for categories, here’s how you can display either categories or terms: <?php $categories … Read more
Help with Taxonomies
I found the solution by myself, I leave it here in case someone is interested: <?php $args = array( ‘post_type’ => ‘agrupados’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘pedidos’, ‘field’ => ‘slug’, ‘terms’ => ‘ferrol’, ), ),); $the_query_slide = new WP_Query( $args ); if ( $the_query_slide->have_posts() ) {while ( $the_query_slide->have_posts() ) {$the_query_slide->the_post();?> <?php /* variables … Read more
Taxonomies on custom taxonomies
Advanced Custom Fields displaying on tag pages